Question 1: Part A
The central idea of the poem is most closely represented by option:
2. The present location of the speaker is much less desirable than the seaside.
The poem focuses on the speaker's attachment to specific natural features by the seaside, suggesting a preference for that environment over their current location.
Question 2: Part B
The first line of the poem helps develop the correct central idea from Part A by emphasizing:
2. The line suggests that sometimes the true feelings of the speaker are hidden.
The phrase "No matter what I say" implies that the speaker may feel detached from the words they express, hinting at a deeper, unacknowledged longing for a different place, thus reinforcing the idea that they prefer the seaside over their current situation.